Percona

APRIL 12, 2023

They came up with a horizontally scalable NoSQL database. Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents. 2016: The company adds service-loaded MongoDB Professional to its mix.

Open Source 83

Open Source Programming Database Servers 83

Alex Podelko

OCTOBER 20, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. I decided to publish a few parts here to see if anything triggers a discussion. It would be published as separate posts: – Introduction (a short teaser).

Performance Testing 100

Performance Testing Architecture Testing Performance 100

SQL Performance

DECEMBER 9, 2020

I mainly experimented with different table value constructor cardinalities, with serial versus parallel processing, and with row mode versus batch mode processing. You can create supporting tables in the user database if needed. The plan is serial, and all operators in the plan use row mode processing by default.

C++ 114

C++ Servers Testing Processing 114

SQL Performance

DECEMBER 9, 2020

I mainly experimented with different table value constructor cardinalities, with serial versus parallel processing, and with row mode versus batch mode processing. You can create supporting tables in the user database if needed. The plan is serial, and all operators in the plan use row mode processing by default.

C++ 61

C++ Servers Testing Processing 61

Percona

FEBRUARY 2, 2023

Recall that logical replication works by using the PUB/SUB mode, where individual tables are published and are then subscribed by remotely connected databases/tables. The challenge, of course, is reconstituting the logical replication process as quickly as possible, ideally without any data loss. Stay tuned folks; the game is afoot.

Games 91

Games Open Source Tuning Speed 91

SQL Performance

JUNE 21, 2019

This article will expand on my previous article and point out how these apply to SQL Server , Azure SQL Database , and Azure SQL Managed Instance. When looking at backups, I check for recovery model and the current history of backups for each database. Azure SQL Database and Azure Managed Instance have managed backups.

Servers 49

Servers Azure Hardware Database 49

O'Reilly Software

APRIL 4, 2018

We live in the era of the connected experience, where our daily interactions with the world can be digitized, collected, processed, and analyzed to generate valuable insights. Accumulating all this data to process overnight is not an option anymore. Do we need to process each record individually? Process tolerance.

Architecture 80

Architecture Scalability Google Operating System 80